CVE-2019-18956
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
Divisa Proxia Suite 9 < 9.12.16, 9.11.19, 9.10.26, 9.9.8, 9.8.43 and 9.7.10, 10.0 < 10.0.32, and 10.1 < 10.1.5, SparkSpace 1.0 < 1.0.30, 1.1 < 1.1.2, and 1.2 < 1.2.4, and Proxia PHR 1.0 < 1.0.30 and 1.1 < 1.1.2 allows remote code execution via untrusted Java deserialization. The proxia-error cookie is insecurely deserialized in every request (GET or POST). Thus, an unauthenticated attacker can easily craft a seria1.0lized payload in order to execute arbitrary code via the prepareError function in the com.divisait.dv2ee.controller.MVCControllerServlet class of the dv2eemvc.jar component. allows remote code execution via untrusted Java deserialization. The proxia-error cookie is insecurely deserialized in every request (GET or POST). Thus, an unauthenticated attacker can easily craft a serialized payload in order to execute arbitrary code via the prepareError function in the com.divisait.dv2ee.controller.MVCControllerServlet class of the dv2eemvc.jar component. Affected products include Proxia Premium Edition 2017 and Sparkspace.
Overview
- CVE ID
- CVE-2019-18956
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2019-12-17T16:15:14
- Last Modified Date
- 2020-01-08T19:23:09
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:* | 1 | OR | 17-62 | 17-147 |
| cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:* | 1 | OR | 18.6 | 18.6.42 |
| cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:* | 1 | OR | 19.0 | 19.0.13 |
| cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:* | 1 | OR | 19.1 | 19.1.19 |
| cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:* | 1 | OR | 19.2 | 19.2.41 |
| cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:* | 1 | OR | 19.3 | 19.3.37 |
| cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:* | 1 | OR | 19.4 | 19.4.13 |
| cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:* | 1 | OR | 20.0 | 20.0.13 |
| cpe:2.3:a:divisait:proxia_phr:*:*:*:*:*:*:*:* | 1 | OR | 1.0 | 1.0.30 |
| cpe:2.3:a:divisait:proxia_phr:*:*:*:*:*:*:*:* | 1 | OR | 1.1 | 1.1.2 |
| cpe:2.3:a:divisait:proxia_suite:*:*:*:*:*:*:*:* | 1 | OR | 9.0 | 9.12.16 |
| cpe:2.3:a:divisait:proxia_suite:*:*:*:*:*:*:*:* | 1 | OR | 10.0 | 10.0.32 |
| cpe:2.3:a:divisait:proxia_suite:*:*:*:*:*:*:*:* | 1 | OR | 10.1 | 10.1.5 |
| cpe:2.3:a:divisait:sparkspace:*:*:*:*:*:*:*:* | 1 | OR | 1.0 | 1.0.30 |
| cpe:2.3:a:divisait:sparkspace:*:*:*:*:*:*:*:* | 1 | OR | 1.1 | 1.1.2 |
| cpe:2.3:a:divisait:sparkspace:*:*:*:*:*:*:*:* | 1 | OR | 1.2 | 1.2.4 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/blackarrowsec/advisories/tree/master/2019/CVE-2019-18956 | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-18956 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18956 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:54:19 | Added to TrackCVE | |||
| 2022-12-04 08:01:03 | 2019-12-17T16:15Z | 2019-12-17T16:15:14 | CVE Published Date | updated |
| 2022-12-04 08:01:03 | 2020-01-08T19:23:09 | CVE Modified Date | updated | |
| 2022-12-04 08:01:03 | Analyzed | Vulnerability Status | updated |